One Piece: Krypton Gold System

An unknown island in the New World. The long chain of islands is not large in area and is not marked on the map. The lush virgin forest covers the island. From the depths of the dark forest, bursts of wild beasts can be heard from time to time. Roar. .biqugev

Soon, the roar full of murderous momentum turned into a cry of fear, and more powerful creatures appeared, making the overlord of this territory fearful and surrender.

Zelin was wearing a white suit and carrying a slender seven-star sword on his back. He passed by a prostrate tiger. This beautiful tiger is at least three meters tall, with gold-on-black stripes on its fur, intertwined with dense scars, and looks extremely fierce. But now it looks like a cute domestic cat, without the domineering power of the king of beasts. Its steel-and-iron tail is close to the ground, trembling.

Zelin didn't even look at it, and walked away without looking back after passing by. Seeing this, the tiger howled, quickly got up and ran away.

In the center of the primeval forest, on a pile of gray rocks, a strange-looking fruit sits quietly there. The fruit is similar to a banana, and the peel is covered with spiral patterns that look like Tang grass, which is very strange.

"I was just waiting for Kaido's arrival. It's really good luck." Zelin jumped on the stone, picked up the devil fruit in his hand, looked at it carefully for a while, and slightly raised the corners of his mouth.

Devil Fruits come in different shapes, but they also have many similar colors and appearances, making it confusing for people to distinguish its specific variety. But this time Zelin was lucky. He had seen the fruit in his hand in the illustrated book.

"Ancient species of animals·Dinosaur fruit·Triceratops form!"

The ancient species is still in the form of a dinosaur with explosive melee capabilities. This Devil Fruit is undoubtedly very precious. If eaten by a strong person who is proficient in physical skills and domineering, the combat effectiveness can be increased several times with a little practice.

"It's an unexpected surprise. Even if I don't need it, it's good to use it to train my subordinates." After receiving such a precious fruit, even Zelin couldn't help but sigh that he was lucky today.

At this moment, he frowned suddenly and looked towards the south of the island. A powerful aura came from there. As the visitor got closer and closer, the nearby ground shook slightly.

is a big guy!

Feeling such a powerful aura, Zelin naturally guessed who the visitor was, and looked around, and sure enough...

Under the black shadow, the visitor looked down at Zelin and said in a commanding tone, "Boy, give me the devil fruit in your hand."

The visitor was tall and burly, with a pair of curved horns on his head, long black hair hanging randomly on his shoulders, a long beard like a dragon's beard on his mouth, and a scale tattoo on his left arm. The upper body is naked, the strong body is like a fine steel injection, the muscles are jagged and full of destructive explosive power, and the unruly and ferocious momentum is like the reincarnation of the devil.

Beast Kaido, one of the Four Emperors!

Kaido, nicknamed "Hundred Beasts", is the captain of the Beasts Pirates and is known as the strongest creature on land, sea, and air. He has a bold personality, which can also be said to be lawless, and has quite strange interests. He likes to commit suicide.

Although he is one of the Four Emperors and has numerous subordinates, as well as powerful officers at the level of the "Three Disasters", Kaido has always liked to work alone, especially when fighting against many. He has fought against the navy or other Four Emperors by himself many times. .

He was captured 18 times when he challenged the navy and the four emperors alone, and was sentenced to death 40 times, but no one could really kill him. Even he tried to commit suicide many times without success.

If Whitebeard is said to be the "strongest man in the world" because of the terrifying ability of the earthquake fruit to subvert the sea. Kaido is known as the strongest in a one-on-one fight, thanks to his immortality and his ability to be invincible no matter how hard he kills.

"Boy, hand over that Devil Fruit!" After saying this for the second time, Kaido was obviously a little impatient. If he wasn't afraid of damaging the Devil Fruit, he would have slapped him with his temper.

The two had never met before, so Kaido didn't recognize Zelin immediately. His attention was all on the banana-shaped Devil Fruit. Kaido is too familiar with this thing. He is bound to get the animal devil fruit.

"Hundred Beasts Kaido!" Zelin raised his head and looked at the behemoth in front of him. He placed the devil fruit in his left hand, raised his right hand, and pulled out the sword blade behind him, reflecting the cold light.

"Your face..." Kaido was stunned when he saw Zelin's face clearly. "It turns out to be you, Zelin, the so-called fifth emperor! Why are you here? But I still want to find you, luck." That’s great!”

"How fresh. This island is not your territory. Why can't I be here?"

"Humph, when I set foot on this island, this will be my territory!"

"As expected of the Four Emperors, I really dare to say that."

Kaido said calmly, "Hand over the devil fruit in your hand. I will be gentler when I take action later."

"You want this fruit?"

Zelin raised the corner of his mouth when he heard this, and shook the Devil Fruit in his hand. Under Kaido's gaze, a flame rose up, and the Devil Fruit instantly turned into ashes. Since he still wanted to fight, how could he still be like the opponent? Hopefully, it would be better to play a role in irritating the opponent, and the irrational beast would be easier to deal with.

As for immortality! ? Zelin said, how can you know whether it is true or false without verifying it with your own eyes? Whether you can beat it or not, you won’t know until you beat it!

Kaido's face was gloomy and scary, and the forest suddenly became silent. The beasts that were still active before threw away the soil and lay down, making frightened whines. The entire primeval forest seemed to have no living creatures, it was so quiet that not even a bird could be seen.

"You are courting death!"

Unexpectedly, Kaido raised his fist angrily, but it did not fall on Zelin. Instead, he hammered his chest and cried loudly, "No more, the chance of adding another ability user is gone!"

Zelin "..."

Kaido had runny nose and tears, crying like a gay man. The sight of pear blossoms with rain made him feel extremely disgusted.

Just as Zelin was complaining silently, Kaido stopped crying, pulled out a huge black mace from behind, and suddenly attacked him.

The speed is extremely fast, so fast that it bursts the air!

boom! ! !

Zelin was so engrossed in complaining that he didn't pay attention for a moment. He was blasted into the forest behind him by a huge force. He broke an unknown number of big trees and fell hard to the ground, creating a big crater.

"You bastard, can you destroy the thing that I like?" Kaido was furious. After 'dealing with' Zelin, he turned around and headed back to where he came from. "Damn, trash, my good mood has turned bad! I remember This area is Bi's territory, so it's better to find her bad luck."

hum!hum!hum!

Three sword energy came in an instant and hit Kaido directly in the back, causing him to stumble forward and fall to the ground, and the mace fell to the side.

"Wow, it hurts so much!" Kaido stood up, touched his back with his hands, and was furious on the spot.

Zelin could see clearly that although Kaido was crying out in pain, he was actually unscathed, with only some red marks on his back at most. He was able to withstand his slashing blows without using his armed haki, and his immortality was truly terrifying.

"Devil Fruit... or a modified person? Or a genetic mutation?" Zelin looked Kaido up and down. No wonder Moonlight Moria has always been obsessed with the Demon Clan. Kaido does look a lot like that clan. Even if he is not a pure-blooded demon, he must be related by blood. The two horns on his head are enough to prove this.

"Boy, you did a good job!" Kaido shook his shoulders and instantly changed his impression of Zelin. "You are very resistant to beatings. What do you think? Do you want to become my subordinate?"

"Just you?"

"Of course, I'm Kaido of all beasts——"

A roar resounded through the sky, and the waves of air swept across, lifting countless trees, rolling up the ground and flying into the distance. With Kaido as the center, the surface in all directions was instantly devastated, and the scattered air waves continued to spread, covering the entire island.

Standing in the center, Kaido was like a demon king who came to the world, and countless dust instantly floated on the island under his feet.

A flash of silver light flashed, and the diffuse dust split vertically into two halves. Zelin strolled out, and the seven-star sword was wrapped in armament color and became extremely black.

"Don't waste time, attack quickly! Beasts... Kaido!"

"Ah ha ha ha! Boy!" Kaido showed an excited and ferocious smile, picked up the mace and smashed it down.

There are no fancy moves, just overwhelming people with force, just a simple attack, like being caged under a mountain.

"Good come!"

Zelin grinned, his blood boiling with excitement, and he raised the Seven-Star Sword to meet him.

boom--------

The weapons of the two collided in mid-air, causing a thunderous sound on the ground and a shock wave that made the nameless island faintly shake. In the center of the battlefield, the place that suffered the strongest impact, the soil was shaken open by the force, the rock layer below cracked, and a deep pit appeared in the blink of an eye.

"Come again!"

"Come again!"

The two roared at the same time, and two weapons of different sizes, one large and one small, collided in one place again.

boom!boom!boom!boom----

Collision again and again, arrogant forces confront each other, and the black afterimages each carry a majestic storm. Every time they collide, the air buzzes with a harsh explosion. The terrifying strong wind was raging, and the large pit under the two people's feet quickly enlarged at a speed visible to the naked eye, and became deeper and deeper.

Click-click-click-click

The broken rocks collapsed and were shattered in mid-air by the strong wind. The rock layers were overwhelmed and cracked into bottomless cracks. With the fierce battle, the cracks became thicker and thicker, spreading into the distance like a spider web. Like a shattered mirror, the cracks spread outward, breaking the entire island into pieces.

"Thundering gossip!"

Kaido swung the mace again, this time faster, and the body of the mace seemed to be wrapped with black lightning, which was terrifying.

Feeling the strong wind blowing in front of him, Zelin narrowed his eyes slightly.

"Is this the move that kills Gear Luffy instantly? What a pity..."

"One-knife-Evil Harbor Bird!"

The sword light that looked like cicada wings flashed past, and the solid sword energy slashed through the fan shape in mid-air. When Kaido lifted the mace again, he found that most of the mace had been cut off, and only the handle was left in his hand. The cut was smooth and shiny.

Zelin should be lucky that at this time Kaido's weapons are still in the country of Wano and have not been completed. The mace in his hand is just a large piece of mortal iron, otherwise Zelin would never be able to be so relaxed.

"Ah hahaha, this is really interesting!"

Kaido threw half of the mace away, sending up a burst of dust a hundred meters away. He raised his fist as black as ink and said, "Boy, I have to be serious."

Zelin chuckled lightly, put the Seven-Star Sword into its scabbard, and also raised his armed and domineering fist. "I said, don't waste time, attack quickly."

Zelin, who is full of passion, does not want to rely on the power of weapons. Moreover, compared to swords, physical skills are more advantageous in fighting Kaido. After all, his body surface is too hard. After wrapping around the weapon color, the sword body cannot be cut at all. If it's not deep, it's much more effective to rely on blunt blows to cause internal damage to the body. And is Zelin's strongest swordsmanship? No, it’s the various fighting methods and abilities given by the cards!

"It's getting more and more interesting!"

Kaido's eyes suddenly opened wide when he saw this, showing an expression of extreme excitement. A heavy punch struck down, and when it rubbed against the air, a circle of white mist exploded.

Zelin stepped on the ground, bent and jumped up. In an instant, the ground shattered layer by layer, his body rose into the sky, and he met Kaido with his right fist.

One big and one small, two dark fists met in mid-air, and a thunderous roar echoed across the sky...